1966424449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 2228228352

約数和(自身を除く): 261803903

約数列:

[1, 11, 71, 97, 101, 257, 781, 1067, 1111, 2827, 6887, 7171, 9797, 18247, 24929, 25957, 75757, 78881, 107767, 200717, 274219, 285527, 695587, 1769959, 1842947, 2517829, 7651457, 19469549, 20272417, 27696119, 178765859, 1966424449]

約数ペア:

[(1, 1966424449), (11, 178765859), (71, 27696119), (97, 20272417), (101, 19469549), (257, 7651457), (781, 2517829), (1067, 1842947), (1111, 1769959), (2827, 695587), (6887, 285527), (7171, 274219), (9797, 200717), (18247, 107767), (24929, 78881), (25957, 75757)]